All Purpose Trout Fly Lines

For years, the gold standard in the Scientific Anglers lineup was the GPX taper. From tossing small dries to slinging huge streamers, the GPX could...

The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and ei...

The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and ei...

The RIO Gold is the ultimate all round, floating line for the trout fly fisher. The RIO Gold has been the go-to trout line around the world for man...

The RIO Grand is the best choice of line for the modern, fast action fly rod. The RIO Grand is a full line size heavier than the industry standard,...

The RIO Perception is the best all-around fly line on smaller rivers and lakes. The RIO PERCEPTION is an easy casting, general purpose fly line tha...

The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude Textured series will shoot farther and last longer th...

The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude Textured series will shoot farther and last longer t...

The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude Textured series will shoot farther and last longer th...

The Elite RIO Gold has a taper design that gives incredible loop stability at distance and a front taper that delivers perfect presentation of flie...

The RIO Grand is the best choice of line for the modern, fast action fly rod.Designed for fast-action fly rods, with low stretch, ultra-slick perfo...

The RIO Perception is the best all-around fly line on smaller rivers and lakes.Easy casting all-around trout line, with low- stretch, ultra-slick p...